基于RS-GBSM M2M信道模型的Wigner-Ville功率谱仿真与分析
Simulation and Analysis of Wigner-Ville Power Spectrum Based On RS-GBSM Channel Model
在实际的通信环境中，收发两端及周围的障碍物大多都处在移动状态中，因此仿真时通常需要采用RS-GBSM M2M信道模型。为了充分研究通信系统中收发两端移动性对信道时变功率谱的影响，对RS-GBSM M2M信道模型的时变功率谱进行了仿真分析。由于Wigner-Ville谱的性能在时变功率谱当中相对较优，故仿真结果主要围绕RS-GBSM M2M信道模型的Wigner-Ville谱而展开。充分研究并仿真了RS-GBSM M2M信道模型，并对其Wigner-Ville谱进行了分析。
In the actual communication environment,the transmitter,receiver and the surrounding obstacles are often in a mobile state.Therefore,RS-GBSM M2M channel model is usually needed to be used in simulation.In order to thoroughly study the influence of the mobility of the transmitter and receiver in the communication system on the time-variant power spectrum of the channel,a simulation of RS-GBSM M2M channel model is performed and its time-variant power spectrum is analyzed.Thanks to the relatively excellent feature of Wigner-Ville spectrum among the time-variant power spectra,the simulation results are mainly relevant to the Wigner-Ville spectrum of the RS-GBSM M2M channel model.RS-GBSM M2M channel model is thoroughly studied and simulated,and its Wigner-Ville spectrum is analyzed.
韦再雪、赵屹
无线通信通信
通信技术RS-GBSM M2M信道模型时变功率谱Wigner-Ville谱
echnology of CommunicationRS-GBSM channel modeltime-variant power spectrumWigner-Ville spectrum
韦再雪,赵屹.基于RS-GBSM M2M信道模型的Wigner-Ville功率谱仿真与分析[EB/OL].(2023-01-12)[2025-08-23].http://www.paper.edu.cn/releasepaper/content/202301-38.点此复制
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